package com.xuexi.di1;

public class ShuZu2 {
    public static void main(String[] args) {
     int[][] yangHui = new int[10][];
     Math.max(1,5);
      for (int i = 0;i < yangHui.length;i++){
          yangHui[i] = new int[i + 1];
          yangHui[i][0] = 1;
          if(i > 1){
              for(int j = 1;j < yangHui[i].length - 1;j++){
                  yangHui[i][j] = yangHui[i -1][j-1] + yangHui[i -1][j];
              }
          }
      }
      for (int i = 0;i < yangHui.length;i++){
          for (int j = 0; j < yangHui[i].length;j++){
              System.out.print(yangHui[i][j] + "   ");
          }
          System.out.println();
      }

    }
}
